Intelligent adjusting type wastewater lifting pump device

Abstract

The utility model belongs to wastewater treatment technical field especially relates to an intelligent adjustment type wastewater booster pump equipment, including integrated wastewater booster pump station and water inlet, water inlet is set up in one side of integrated wastewater booster pump station and is linked with the inner chamber of integrated wastewater booster pump station, still includes: casing, casing fixedly connected in one side of integrated wastewater booster pump station, the first sliding slot that is linked with water inlet is set up in the casing, two sliding blocks are slidably connected in the first sliding slot, the installation slot that is linked with the first sliding slot is set up in the sliding block, the filter screen is fixedly connected in the installation slot, a plurality of insertion slots are respectively set up on two sliding blocks, two second sliding slots, two second sliding slots are symmetrically set up on the inner wall of the first sliding slot, a plurality of insertion blocks are slidably connected in two second sliding slots respectively, the utility model solves when the user needs to dismantle and wash filter screen, needs first to be able to carry out only when the intelligent adjustment type wastewater booster pump equipment is closed, reduces the problem of work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, and in particular relates to an intelligent adjustable wastewater lift pump device. Background Technology

[0002] Intelligent regulating wastewater lift pump equipment is also known as integrated wastewater lift pump station or integrated prefabricated pump station. This equipment is a modern environmental protection device that integrates wastewater collection, lifting, automatic control, and intelligent management. It can lift wastewater from a low point to a high point in the absence of gravity flow, so that it can be transported to the wastewater pipe network for treatment.

[0003] Existing intelligent adjustable wastewater lift pump equipment uses a filter screen at the inlet to prevent large amounts of impurities from entering the wastewater tank. This filter screen intercepts larger suspended solids and impurities. However, the filter screen cannot be disassembled and cleaned during operation. Users must shut down the intelligent adjustable wastewater lift pump before cleaning the filter screen, reducing work efficiency. Therefore, we propose an intelligent adjustable wastewater lift pump system. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent adjustable wastewater lift pump device to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides an intelligent adjustable wastewater lift pump device, including an integrated wastewater lift pump station and an inlet, wherein the inlet is located on one side of the integrated wastewater lift pump station and communicates with the inner cavity of the integrated wastewater lift pump station, and further includes: The housing is fixedly connected to one side of the integrated wastewater lifting pump station. The housing has a first sliding groove that communicates with the water inlet. Two sliders are slidably connected in the first sliding groove. The sliders have an installation groove that communicates with the first sliding groove. A filter screen is fixedly connected in the installation groove. The two sliders each have multiple slots. Two second sliding grooves are symmetrically opened on the inner wall of the first sliding groove. Multiple inserts are slidably connected in the two second sliding grooves, and the multiple inserts are respectively engaged with multiple slots. A drive assembly, located within the housing, is used to move multiple insert blocks. Two through slots are formed on one side of the housing and are connected to the first sliding slot. A sealing plate is slidably connected in the through slots. A power assembly, located within the housing, is used to move two sealing plates. The water inlet pipe is fixedly connected to one side of the housing, and the inner cavity of the water inlet pipe is connected to the inner cavity of the first sliding groove.

[0006] Based on the above structure, the first slide groove and slider ensure that the two sliders can slide within the first slide groove. The filter screen ensures that larger suspended solids and impurities in the wastewater can be intercepted into the inner cavity of the slider. The slots, second slide grooves, and inserts ensure that multiple inserts can move along the two second slide grooves and drive the two sliders to move through the slots. The drive assembly ensures that the user can drive the multiple inserts to move. The through grooves ensure that when the two sliders move to the appropriate position, the user can remove the sliders through the two through grooves. The through grooves and sealing plates ensure that the sealing plates can slide within the through grooves and seal the through grooves to prevent wastewater from flowing out of the first slide groove. The power assembly ensures that the user can drive the two sealing plates to move.

[0007] In the above technical solution, the driving component further includes: Two one-way threaded rods are respectively rotatably connected to the inner walls of two second sliding grooves and are respectively threadedly connected to multiple insert blocks; Two gear slots are formed inside the housing and are respectively connected to two second sliding grooves. A first bevel gear and a second bevel gear are rotatably connected in the gear slots and mesh with each other. One end of the first bevel gear passes through the inner wall of the gear slot and extends into the second sliding groove and is fixed to one end of the one-way threaded rod. A first motor is fixedly connected to the top surface of the housing. A connecting rod is fixedly connected to the output shaft of the first motor, and the bottom end of the connecting rod penetrates the top surface of the housing and extends into two gear slots, where it is fixed to two second bevel gears respectively.

[0008] In this technical solution, it is ensured that the user can control the movement of the two sliders within the first groove.

[0009] In the above technical solution, furthermore, the pitches on the two unidirectional threaded rods are the same, and one end of the first bevel gear is rotatably connected to the second sliding groove.

[0010] In this technical solution, it is ensured that when the two one-way threaded rods rotate, multiple inserts will be acted upon by the threads of the two one-way threaded rods respectively, moving the same distance, thus ensuring that when the first bevel gear rotates, one end of the first bevel gear can rotate normally in the second slide groove.

[0011] In the above technical solution, the connecting rod is rotatably connected to the two gear slots, and the output shaft of the first motor is rotatably connected to the housing.

[0012] In this technical solution, it is ensured that when the connecting rod rotates, the connecting rod can rotate normally within the two gear slots, and that when the user starts the first motor, the output shaft of the first motor can rotate normally within the housing.

[0013] In the above technical solution, the power component further includes: Two rotating slots are symmetrically opened inside the housing and connected to two through slots. Two bidirectional threaded rods are rotatably connected in each of the two rotating slots, and the two ends of the two bidirectional threaded rods extend into the two through slots and are threadedly connected to the two sealing plates respectively. Two first movable slots are formed inside the housing and are respectively connected to two rotating slots. A first synchronous wheel and a second synchronous wheel are rotatably connected in the first movable slot. One end of the first synchronous wheel penetrates the inner wall of the first movable slot and extends into the rotating slot to be fixed to one end of the bidirectional threaded rod. A first synchronous drive is engaged between the first synchronous wheel and the second synchronous wheel. The second movable groove is opened inside the housing and is connected to the two first movable grooves. Two third synchronous pulleys are rotatably connected inside the second movable groove, and one end of the two third synchronous pulleys penetrates the inner wall of the second movable groove and extends into the two first movable grooves respectively, and is fixed to the two second synchronous pulleys respectively. The two third synchronous pulleys are engaged with a second synchronous drive. The second motor is fixedly connected to the housing, and the output shaft of the second motor passes through the housing and extends into the second movable slot to be fixed to one of the third synchronous pulleys.

[0014] In this technical solution, it is ensured that the user can control the two sealing plates to move away from or close to each other.

[0015] In the above technical solution, the two threads on the bidirectional threaded rod have opposite directions and the same pitch, and one end of the first synchronous pulley is rotatably connected to the rotating groove.

[0016] In this technical solution, it is ensured that when the two bidirectional threaded rods rotate, the two sealing plates will be acted upon by the two sections of threads with opposite directions on the two bidirectional threaded rods, moving away from each other by the same distance or moving closer to each other by the same distance.

[0017] In the above technical solution, one end of the third synchronous pulley is rotatably connected to the first movable slot, and the output shaft of the second motor is rotatably connected to the second movable slot.

[0018] In this technical solution, it is ensured that when the third synchronous pulley rotates, one end of the third synchronous pulley can rotate normally in the first movable groove, and that when the user starts the second motor, the output shaft of the second motor can rotate normally in the second movable groove.

[0019] In the above technical solution, furthermore, a sealing gasket is fixedly connected to the part of the slider that contacts the inner wall of the first groove, and a sealing gasket is fixedly connected to the part of the sealing plate that contacts the inner wall of the through groove.

[0020] In this technical solution, it is ensured that when wastewater enters the slider, it will not enter the first chute, and the wastewater in the first chute will not pass through, and the gap between the sealing plate and the through groove will leak to the outside.

[0021] The beneficial effects of this utility model are: 1. This intelligent adjustable wastewater lift pump device, through the setting of a first sliding groove and a slider, ensures that two sliders can slide within the first sliding groove. The set of filter screens ensures that larger suspended solids and impurities in the wastewater are intercepted into the inner cavity of the sliders. The set of slots, second sliding grooves, and insert blocks ensures that multiple insert blocks can move along the two second sliding grooves, and drive the two sliders to move through multiple slots. The set of drive components ensures that the user can drive the multiple insert blocks to move through the drive components. The set of through slots ensures that when the two sliders move to the appropriate position, the user can remove the sliders through the two through slots. This solves the problem that when the user needs to disassemble and clean the filter screen, the intelligent adjustable wastewater lift pump device must be turned off first, reducing work efficiency.

[0022] 2. This intelligent adjustable wastewater lift pump equipment, through the setting of a through groove and a sealing plate, ensures that the sealing plate can slide in the through groove and can seal the through groove to prevent wastewater from flowing out of the first sliding groove. Through the setting of a power component, it can ensure that the user can drive the two sealing plates to move through the power component. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the regional structure of the integrated wastewater lifting pump station of this utility model; Figure 3 This is one of the schematic diagrams of the internal structure of the shell of this utility model; Figure 4 This is the second schematic diagram of the internal structure of the shell of this utility model; Figure 5 This is a schematic diagram of the internal structure of the slider of this utility model; Figure 6This is the third schematic diagram of the internal structure of the shell of this utility model; Figure 7 This is the fourth schematic diagram of the internal structure of the shell of this utility model; Figure 8 This is the fifth schematic diagram of the internal structure of the shell of this utility model; Figure 9 This is the sixth schematic diagram of the internal structure of the shell of this utility model.

[0024] The markings in the diagram are as follows: 1. Integrated wastewater lifting pump station; 2. Inlet; 3. Shell; 4. First chute; 5. Sliding block; 6. Mounting groove; 7. Filter screen; 8. Slot; 9. Second chute; 10. Insert block; 11. Through groove; 12. Sealing plate; 13. Inlet pipe; 14. One-way threaded rod; 15. Gear groove; 16. First bevel gear; 17. Second bevel gear; 18. First motor; 19. Connecting rod; 20. Rotating groove; 21. Two-way threaded rod; 22. First movable groove; 23. First synchronous pulley; 24. Second synchronous pulley; 25. First synchronous drive; 26. Second movable groove; 27. Third synchronous pulley; 28. Second synchronous drive; 29. ​​Second motor. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0026] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0027] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0028] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0029] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples. Example 1

[0030] Please see Figure 1 - Figure 9 As shown, this embodiment provides an intelligent adjustable wastewater lift pump device, including an integrated wastewater lift pump station 1 and an inlet 2. The inlet 2 is located on one side of the integrated wastewater lift pump station 1 and communicates with the inner cavity of the integrated wastewater lift pump station 1. It also includes: The housing 3 is fixedly connected to one side of the integrated wastewater lifting pump station 1. The housing 3 has a first sliding groove 4 that communicates with the water inlet 2. Two sliders 5 are slidably connected in the first sliding groove 4. The sliders 5 have an installation groove 6 that communicates with the first sliding groove 4. A filter screen 7 is fixedly connected in the installation groove 6. Multiple slots 8 are opened on the two sliders 5 respectively. Two second slide grooves 9 are symmetrically opened on the inner wall of the first slide groove 4. Multiple insert blocks 10 are slidably connected in the two second slide grooves 9 respectively, and the multiple insert blocks 10 are respectively inserted into and cooperate with multiple slots 8. A drive assembly is located inside the housing 3 and is used to move multiple insert blocks 10. Two through slots 11 are formed on one side of the housing 3 and are connected to the first sliding groove 4. A sealing plate 12 is slidably connected in the through slots 11. The power assembly is located inside the housing 3 and is used to drive the two sealing plates 12 to move. Water inlet pipe 13 is fixedly connected to one side of housing 3, and the inner cavity of water inlet pipe 13 is connected to the inner cavity of first slide groove 4. Example 2

[0031] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the drive component includes: Two one-way threaded rods 14 are rotatably connected to the inner walls of two second sliding grooves 9, and are threadedly connected to multiple insert blocks 10 respectively. Two gear slots 15 are formed inside the housing 3 and are respectively connected to two second sliding grooves 9. A first bevel gear 16 and a second bevel gear 17 are rotatably connected inside the gear slots 15, and the first bevel gear 16 and the second bevel gear 17 mesh with each other. One end of the first bevel gear 16 passes through the inner wall of the gear slot 15 and extends into the second sliding groove 9 and is fixed to one end of the one-way threaded rod 14. The first motor 18 is fixedly connected to the top surface of the housing 3. A connecting rod 19 is fixedly connected to the output shaft of the first motor 18, and the bottom end of the connecting rod 19 penetrates the top surface of the housing 3 and extends into two gear slots 15, which are respectively fixed to two second bevel gears 17.

[0032] In operation, the user starts the first motor 18, causing its output shaft to drive the connecting rod 19 to rotate within the two gear slots 15. This causes the connecting rod 19 to drive the two second bevel gears 17 to rotate within the two gear slots 15, which in turn drive the two first bevel gears 16 to rotate within the two gear slots 15. When the two first bevel gears 16 rotate, they drive the two one-way threaded rods 14 to rotate within the two second sliding grooves 9. As the one-way threaded rods 14 rotate, the multiple inserts 10 are acted upon by the threads of the two one-way threaded rods 14, which in turn drive the two sliders 5 to move along the first sliding groove 4 through the multiple slots 8, ensuring that the user can control the movement of the two sliders 5 within the first sliding groove 4. Example 3

[0033] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solution of the above embodiment, also has the following technical features: the pitch on the two one-way threaded rods 14 is the same, and one end of the first bevel gear 16 is rotatably connected to the second slide groove 9.

[0034] Specifically, when the two one-way threaded rods 14 rotate, the multiple inserts 10 will be acted upon by the threads of the two one-way threaded rods 14 respectively, moving the same distance, and ensuring that when the first bevel gear 16 rotates, one end of the first bevel gear 16 can rotate normally in the second slide groove 9. Example 4

[0035] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the connecting rod 19 is rotatably connected to the two gear slots 15, and the output shaft of the first motor 18 is rotatably connected to the housing 3.

[0036] Specifically, it is ensured that when the connecting rod 19 rotates, the connecting rod 19 can rotate normally within the two gear slots 15, and that when the user starts the first motor 18, the output shaft of the first motor 18 can rotate normally within the housing 3. Example 5

[0037] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including a power component: Two rotating slots 20 are symmetrically opened in the housing 3 and are connected to two through slots 11. Two bidirectional threaded rods 21 are rotatably connected in the two rotating slots 20 respectively, and the two ends of the two bidirectional threaded rods 21 extend into the two through slots 11 respectively and are threadedly connected to the two sealing plates 12 respectively. Two first movable slots 22 are formed inside the housing 3 and are respectively connected to two rotating slots 20. A first synchronous wheel 23 and a second synchronous wheel 24 are rotatably connected inside the first movable slot 22. One end of the first synchronous wheel 23 penetrates the inner wall of the first movable slot 22 and extends into the rotating slot 20 and is fixed to one end of the bidirectional threaded rod 21. A first synchronous drive 25 meshes between the first synchronous wheel 23 and the second synchronous wheel 24. The second movable groove 26 is opened inside the housing 3 and communicates with the two first movable grooves 22. Two third synchronous pulleys 27 are rotatably connected inside the second movable groove 26, and one end of the two third synchronous pulleys 27 passes through the inner wall of the second movable groove 26 and extends into the two first movable grooves 22 respectively, and is fixed to the two second synchronous pulleys 24 respectively. A second synchronous drive 28 meshes between the two third synchronous pulleys 27. The second motor 29 is fixedly connected to the housing 3, and the output shaft of the second motor 29 passes through the housing 3 and extends into the second movable groove 26 and is fixed to one of the third synchronous pulleys 27.

[0038] In operation, the user starts the second motor 29, causing its output shaft to drive one of the third synchronous pulleys 27 to rotate within the second movable groove 26. This causes the third synchronous pulley 27 to rotate via the second synchronous drive 28. When the two third synchronous pulleys 27 rotate, they drive the two second synchronous pulleys 24 to rotate within the two first movable grooves 22. When the two second synchronous pulleys 24 rotate, they drive the two first synchronous pulleys 23 to rotate via the two first synchronous drives 25. When the two first synchronous pulleys 23 rotate, they drive the two bidirectional threaded rods 21 to rotate within the two rotating grooves 20. When the two bidirectional threaded rods 21 rotate, the two sealing plates 12 are acted upon by the two sections of oppositely oriented threads on the two bidirectional threaded rods 21, causing them to move away from or towards each other. This ensures that the user can control the two sealing plates 12 to move away from or towards each other. Example 6

[0039] This embodiment provides an intelligent adjustable wastewater lift pump device. In addition to the technical solutions of the above embodiments, it also has the following technical features: the two threads on the bidirectional threaded rod 21 have opposite directions of rotation and the same pitch; one end of the first synchronous pulley 23 is rotatably connected to the rotating groove 20.

[0040] Specifically, when the two bidirectional threaded rods 21 rotate, the two sealing plates 12 will be subjected to the action of the two sections of threads with opposite directions on the two bidirectional threaded rods 21, moving away from each other by the same distance or moving closer to each other by the same distance. Example 7

[0041] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solution of the above embodiment, also has the following technical features: one end of the third synchronous pulley 27 is rotatably connected to the first movable groove 22, and the output shaft of the second motor 29 is rotatably connected to the second movable groove 26.

[0042] Specifically, it is ensured that when the third synchronous pulley 27 rotates, one end of the third synchronous pulley 27 can rotate normally within the first movable groove 22, and that when the user starts the second motor 29, the output shaft of the second motor 29 can rotate normally within the second movable groove 26. Example 8

[0043] This embodiment provides an intelligent adjustable wastewater lift pump device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the part of the slider 5 that contacts the inner wall of the first slide groove 4 is fixedly connected with a sealing gasket, and the part of the sealing plate 12 that contacts the inner wall of the through groove 11 is fixedly connected with a sealing gasket.

[0044] Specifically, it ensures that when wastewater enters the slider 5, it will not enter the first chute 4, and that the wastewater in the first chute 4 will not pass through, preventing leakage to the outside through the gap between the sealing plate 12 and the through groove 11.

[0045] In use, the user starts the first motor 18, causing the output shaft of the first motor 18 to drive the connecting rod 19 to rotate in the two gear slots 15. This causes the connecting rod 19 to drive the two second bevel gears 17 to rotate in the two gear slots 15 respectively. The two second bevel gears 17 then drive the two first bevel gears 16 to rotate in the two gear slots 15 respectively. When the two first bevel gears 16 rotate, they will drive the two one-way threaded rods 14 to rotate in the two second sliding grooves 9 respectively. When the two one-way threaded rods 14 rotate, the multiple inserts 10 will be acted upon by the threads of the two one-way threaded rods 14 respectively. Through the multiple slots 8, they will drive the two sliders 5 to move along the first sliding groove 4 respectively, ensuring that the user can control the movement of the two sliders 5 within the first sliding groove 4. In use, the user starts the second motor 29, causing the output shaft of the second motor 29 to drive one of the third synchronous pulleys 27 to rotate in the second movable groove 26. This causes one of the third synchronous pulleys 27 to drive the other third synchronous pulley 27 to rotate via the second synchronous drive 28. When the two third synchronous pulleys 27 rotate, they will drive the two second synchronous pulleys 24 to rotate in the two first movable grooves 22. When the two second synchronous pulleys 24 rotate, they will drive the two first synchronous pulleys 23 to rotate via the two first synchronous drives 25. When the two first synchronous pulleys 23 rotate, they will drive the two bidirectional threaded rods 21 to rotate in the two rotating grooves 20. When the two bidirectional threaded rods 21 rotate, the two sealing plates 12 will be acted upon by the two sections of oppositely oriented threads on the two bidirectional threaded rods 21, causing them to move away from or towards each other, ensuring that the user can control the two sealing plates 12 to move away from or towards each other. When the user starts the integrated wastewater lifting pump station 1, the integrated wastewater lifting pump station 1 will draw water from one of the sliders 5 through the inlet 2, creating a negative pressure in the inner cavity of one of the sliders 5. When a negative pressure is generated in one of the sliders 5, one of the sliders 5 will draw wastewater through the inlet pipe 13. When the wastewater enters one of the sliders 5, larger suspended solids and impurities in the wastewater will be intercepted by the filter screen 7 in the inner cavity of the slider 5. When the user needs to remove one of the sliders 5 for replacement, the user drives the two sliders 5 to move through the drive component. When the two sliders 5 move to the appropriate position along the first slide groove 4, the inner cavity of one slider 5 is no longer connected to the inner cavity of the inlet 2, while the inner cavity of the other slider 5 becomes connected to the inner cavity of the inlet 2. The user then uses the power unit to move the two sealing plates 12 away from each other, so that the two sealing plates 12 move away from each other along the two through slots 11 respectively, opening the inner cavity of the two through slots 11. The user can then pull one of the sliders 5 out of the first slide slot 4 through one of the through slots 11. After that, the user manually inserts the replaced slider 5 into the first slide slot 4 through one of the through slots 11, so that the corresponding two inserts 10 are inserted into the two slots 8 respectively. Then, the user uses the power unit to move the two sealing plates 12 closer together, so that the two sealing plates 12 seal the two through slots 11 respectively, ensuring that the user can remove and clean the used slider 5 without affecting the normal operation of the integrated wastewater lifting pump station 1.

[0046] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An intelligent adjustable wastewater lift pump device, comprising an integrated wastewater lift pump station (1) and an inlet (2), wherein the inlet (2) is located on one side of the integrated wastewater lift pump station (1) and communicates with the inner cavity of the integrated wastewater lift pump station (1), characterized in that, Also includes: The housing (3) is fixedly connected to one side of the integrated wastewater lifting pump station (1). The housing (3) has a first sliding groove (4) connected to the water inlet (2). Two sliders (5) are slidably connected in the first sliding groove (4). The sliders (5) have an installation groove (6) connected to the first sliding groove (4). A filter screen (7) is fixedly connected in the installation groove (6). Multiple slots (8) are opened on the two sliders (5). Two second slide grooves (9) are symmetrically opened on the inner wall of the first slide groove (4). Multiple inserts (10) are slidably connected in the two second slide grooves (9), and the multiple inserts (10) are respectively inserted into multiple slots (8). A drive assembly located inside the housing (3) and used to drive multiple inserts (10) to move; Two through slots (11) are opened on one side of the housing (3) and connected to the first sliding groove (4). A sealing plate (12) is slidably connected in the through slots (11). A power assembly located inside the housing (3) and used to drive the two sealing plates (12) to move; Water inlet pipe (13) is fixedly connected to one side of the housing (3), and the inner cavity of the water inlet pipe (13) is connected to the inner cavity of the first slide groove (4).

2. The intelligent adjustable wastewater lift pump equipment according to claim 1, characterized in that, The driving component includes: Two one-way threaded rods (14) are rotatably connected to the inner walls of two second sliding grooves (9) respectively, and are threadedly connected to multiple inserts (10); Two gear slots (15) are formed in the housing (3) and are respectively connected to two second sliding grooves (9). A first bevel gear (16) and a second bevel gear (17) are rotatably connected in the gear slots (15), and the first bevel gear (16) and the second bevel gear (17) mesh with each other. One end of the first bevel gear (16) passes through the inner wall of the gear slot (15) and extends into the second sliding groove (9) and is fixed to one end of the one-way threaded rod (14). The first motor (18) is fixedly connected to the top surface of the housing (3). A connecting rod (19) is fixedly connected to the output shaft of the first motor (18), and the bottom end of the connecting rod (19) penetrates the top surface of the housing (3) and extends into the two gear slots (15) to be fixed to the two second bevel gears (17) respectively.

3. The intelligent adjustable wastewater lift pump equipment according to claim 2, characterized in that, The two unidirectional threaded rods (14) have the same pitch, and one end of the first bevel gear (16) is rotatably connected to the second slide groove (9).

4. The intelligent adjustable wastewater lift pump equipment according to claim 2, characterized in that, The connecting rod (19) is rotatably connected to the two gear slots (15), and the output shaft of the first motor (18) is rotatably connected to the housing (3).

5. The intelligent adjustable wastewater lift pump equipment according to claim 1, characterized in that, The power assembly includes: Two rotating slots (20) are symmetrically opened in the housing (3) and connected to two through slots (11). Two bidirectional threaded rods (21) are rotatably connected in the two rotating slots (20), and the two ends of the two bidirectional threaded rods (21) extend into the two through slots (11) and are threadedly connected to the two sealing plates (12). Two first movable slots (22) are opened in the housing (3) and are respectively connected to two rotating slots (20). A first synchronous wheel (23) and a second synchronous wheel (24) are rotatably connected in the first movable slot (22). One end of the first synchronous wheel (23) penetrates the inner wall of the first movable slot (22) and extends into the rotating slot (20) and is fixed to one end of the bidirectional threaded rod (21). A first synchronous drive (25) meshes between the first synchronous wheel (23) and the second synchronous wheel (24). The second movable groove (26) is opened in the housing (3) and communicates with the two first movable grooves (22). Two third synchronous pulleys (27) are rotatably connected in the second movable groove (26), and one end of the two third synchronous pulleys (27) penetrates the inner wall of the second movable groove (26) and extends into the two first movable grooves (22) respectively, and is fixed with the two second synchronous pulleys (24) respectively. A second synchronous drive (28) meshes between the two third synchronous pulleys (27). The second motor (29) is fixedly connected to the housing (3), and the output shaft of the second motor (29) passes through the housing (3) and extends into the second movable groove (26) and is fixed to one of the third synchronous pulleys (27).

6. The intelligent adjustable wastewater lift pump equipment according to claim 5, characterized in that, The two threads on the bidirectional threaded rod (21) have opposite directions and the same pitch, and one end of the first synchronous pulley (23) is rotatably connected to the rotating groove (20).

7. The intelligent adjustable wastewater lift pump equipment according to claim 5, characterized in that, One end of the third synchronous pulley (27) is rotatably connected to the first movable groove (22), and the output shaft of the second motor (29) is rotatably connected to the second movable groove (26).

8. The intelligent adjustable wastewater lift pump equipment according to claim 1, characterized in that, The part of the slider (5) that contacts the inner wall of the first groove (4) is fixedly connected with a sealing gasket, and the part of the sealing plate (12) that contacts the inner wall of the through groove (11) is fixedly connected with a sealing gasket.

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